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应用科学学报

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嵌入式无线电台SNMP网管模型的设计与实现

肖 哲，陈 兵   

  1. 南京航空航天大学 信息科学与技术学院，江苏 南京 210016
  • 收稿日期:2007-09-10 修回日期:2007-12-13 出版日期:2008-03-31 发布日期:2008-03-31

Design and Implementation of Embedded Radio Network Management Model Based on SNMP Protocol

XIAO Zhe, CHEN Bing   

  1. College of Information Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
  • Received:2007-09-10 Revised:2007-12-13 Online:2008-03-31 Published:2008-03-31

被引次数

2

摘要： 嵌入式无线网络设备的广泛应用对网络管理提出了更高要求。该文以地铁无线通信系统为应用研究背景，构建了嵌入式无线电台的SNMP网络管理模型，基于ASN.1定义了设备无线相关的私有MIB，通过对代理各功能模块的分析与设计，经交叉编译与移植，实现网络管理。测试表明，代理可与第3方管理软件良好兼容，管理系统对网络负载产生的影响亦在可承受范围内。

关键词: 嵌入式系统, 无线, 简单网络管理协议, 管理信息库, 网络管理

Abstract: he widespread application of embedded wireless network equipment requires better management of the network. This paper takes subway wireless communication system as an application scenario. An embedded radio network management model is constructed based on the Simple Network Management Protocol (SNMP). The private wireless-related MIB of embedded radio is defined on ASN.1, and function modules of agent are designed. After cross compiling and transplanting the agent, we have implemented the function of network management. Test results show that the agent has a good compatibility, and extra load of system to the network is tolerable.

Key words: embedded system, wireless, Simple Network Management Protocol (SNMP), management information base(MIB), network management